506 PROCEEDINGS: BOSTON SOCIETY NATURAL HISTORY. 
10. Arthur, J. C., and Stuart, W. Corn Smut. Ann. Rep. Ind. Agr. Exp. 
Sta., 12 : 84-135. 1900. Illustr. 
(Give extended report of investigations of this smut from various points 
of view, including life history, prevention, literature, etc.) 
11. Atkinson, G. F. Tolyposporella chrysopogonis Atk. n. sp. Bull. Corn. 
Uni., 3 1 : 16. 1897. 
(Describes this new genus, having the one species found in Ala. ; gives 
germination.) 
12. Beck, G. v. Scliedae ad “Kryptogamas exsiccatas.” Ann. K. K. Natur. 
Hofm., Wien, 9 : 120-124. 1894. Illustr. 
(Gives notes on six smuts of which Ustilago bosniaca is described as new 
and U. Austro-Americana is made the basis of a new genus, Melanopsi- 
chium, as is also Schroeteria Cissi for Mykosyrinx.) 
13. Berkeley, M. J., and Broome, C. E. Notices of British Fungi. Ann. 
Mag. Nat. Hist., ii, 5 : 463-464. 1850. 
(Describe three new species of smuts and list several others, with syno¬ 
nyms, from Great Britain.) 
14. Bessey, C. E. The Wheat Smuts. The Smut of Indian Corn. Bull. Ia. 
Agr. Coll., 1884 : 118-129. 1884. Illustr. 
(Gives a popular account of these smuts.) 
15. Blytt, A. Bidrag til Ivundskaben om Norges Soparter. Forh. Vid.- 
Selsk. Christ., no. 5, 1882 : 3-6. 1883. 
(Lists 21 species of smuts, with their hosts, from Norway.) 
16. Blytt, A. Bidrag til Kundskaben om Norges Soparter. Forh. Vid.- 
Selsk. Christ., no. 6, 1896 : 26-35. 1896. 
(Lists 62 species of smuts, with their hosts, from Norway, of which the 
following are described as new: Tilletia Airae, T. Anthoxanthi , Entyloma 
Plantaginis , Schizonella melanogramma var. Elymae.) 
17. Bolley, H. L. Grain Smuts. Bull. N. Dak. Agr. Exp. Sta., 1: 9-28. 
1891. 
(Gives a general account of the life histories of the loose smuts of oats 
and wheat and the stinking smut of wheat, together with preventive 
treatments.) 
18. Bolley, H. L. New Studies upon the Smut of Wheat, Oats, and Barley, 
with a Resum5 of Treatment Experiments for the last three Years. Bull. 
N. Dak. Agr. Exp. Sta., 27 : 109-162. 1897. Illustr. 
(Deals chiefly with Tilletia levis and less prominently with the loose 
smuts; gives results of a large number of experiments for prevention of 
smuts.) 
19. Bolley, H. L. The Prevention of the Smuts of the Cereal Grains. 
Bull. N. Dak. Agr. Exp. Sta., 37 : 363-379. 1899. 
(Gives different treatments for prevention of smuts of wheat, oats, and 
barley; gives results of treatments made by himself and by a large 
number of farmers.) 
20. Brefeld, O. Die Brandpilze, I. Unters. Gesammt. Myk., 5 : 1-220. 1883. 
Illustr. 
(Includes an article on the artificial culture of parasitic fungi; a general 
